perf: avoid creating Date objects when parsing timestamps

[trivikr]

🔗 Linked issue

N/A

🧭 Context

Uses Date.parse(...) instead of new Date(...).getTime() when converting date strings to timestamps.

📚 Description

Uses Date.parse(...) instead of new Date(...).getTime() when converting date strings to timestamps. This avoids creating unnecessary Date objects while keeping the behavior the same for string-based parsing paths used in sorting, TID generation, and related tests.

[vercel]

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Project	Deployment	Actions	Updated (UTC)
npmx.dev	Ready	Preview, Comment	Mar 24, 2026 5:28am

2 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
docs.npmx.dev	Ignored	Preview	Mar 24, 2026 5:28am
npmx-lunaria	Ignored		Mar 24, 2026 5:28am

[codecov]

Codecov Report

❌ Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
shared/utils/atproto.ts	50.00%	1 Missing ⚠️

📢 Thoughts on this report? Let us know!

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 29ba3973-349a-40bf-a9c8-40dd92205064

📥 Commits

Reviewing files that changed from the base of the PR and between 1fd2d53 and c50e007.

📒 Files selected for processing (9)

• app/composables/npm/usePackage.ts
• app/composables/useStructuredFilters.ts
• app/pages/search.vue
• modules/blog.ts
• scripts/generate-fixtures.ts
• server/api/atproto/bluesky-comments.get.ts
• shared/utils/atproto.ts
• test/nuxt/composables/use-package-comparison.spec.ts
• test/unit/app/utils/download-anomalies.spec.ts

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📝 Walkthrough

Walkthrough

This pull request systematically replaces new Date(dateString).getTime() with Date.parse(dateString) across eight files for date-to-timestamp conversion. The changes are applied to sorting comparators and date computations in version management, blog post sorting, search functionality, Bluesky thread replies, and TID generation utilities. The sorting logic, control flow, and downstream calculations remain unchanged; only the date parsing mechanism is updated.

Possibly related PRs

• fix: standard.site fixes #1901: Modifies the same TID-related utilities in shared/utils/atproto.ts (generateBlogTID and npmxPublicationRkey) that are updated in this PR.

Suggested reviewers

• danielroe
• graphieros

🚥 Pre-merge checks | ✅ 1

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description check	✅ Passed	The pull request description clearly explains the change: replacing new Date(...).getTime() with Date.parse(...) for timestamp conversion to improve performance by avoiding unnecessary Date object creation.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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